Paulinus of Nola. Epistles
Petr.Ant.
Peter of Antioch
Ep.Al.
Epistle to the Patriarch of Alexandria
Ep.Cerul.
Epistle to Michael Cerularius
Ep.Dom.
Epistle to Dominicus of Venice
Ep.H.
Epistle to the Patriarch of Jerusalem
Ep.Leo IX.
Epistle to Pope Leo IX
Petr.Chrys.Serm.
Peter Chrysologus. Sermons
Petr.Dam.Proc.
Peter Damian. Against the Error of the Greeks on the Procession of the Holy Spirit
Petr.Lomb.Sent.
Peter Lombard. Sentences
Petr.Sic.
Peter of Sicily
Hist.
History of the Heresy of the Manicheans, Who Are Also Called Paulicians
Serm.
Sermons against the Manicheans, Who Are Also Called Paulicians
Philoth.Posl.
Philotheus of Pskov. Message {Poslanie}
Philox.Diss.
Philoxenus of Mabhug. Dissertations
Phot.
Patriarch Photius of Constantinople
Amph.
Amphilochia
Enc.
Encyclical
Ep.
Epistles
Hom.
Homilies
Man.
Against the Manicheans
Myst.
Mystagogy Concerning the Doctrine of the Holy Spirit
Syn.
Collections and Demonstrations {??????????????????????}
Ps.Phot.
Pseudo-Photius
Franc.
Against the Franks
